If any questions, welcome for Issues & PRs
如果有疑问，欢迎提交Issues或PR
WARNING! This Project is not been fully long-term productive tested and without warranty of any kind, use at your own risk!
警告！该项目未经充分的长期生产环境测试，作者不作任何保证，使用需要你自己衡量
This project is licensed under the LGPL-2.1-or-later license. DO NOT download or clone this project until you have read and agree the LICENSE.
该项目采用 LGPL-2.1 以及之后版本 授权。当你下载或克隆项目时，默认已经阅读并同意该协定。
- Active Cable Support (not in plan)
- Audio Transmission Function Testing
This Project is used to perform PD Logic for Host-side based on the cost-effective (30 cents at the time of writing) WCH CH32X035 32-bit RISC-V microcontroller, to achieve DisplayPort output over Type-C, which can be used on space compact scene.
该项目基于来自 WCH 的低成本 CH32X035 微控制器，包含了所需的所有主机端的 USB Power Delivery 协议的功能，以实现 Type-C 上 DisplayPort 视频输出功能，可用于 PCB 面积紧凑场景。
Besides, This Project include a validation hardware with GERBER and schematics, 4 layers JLC04081H-3313 Stacking, using TOSHIBA TC358867XBG to convert Video stream from Parallel to DisplayPort Signal.
此外，该项目附有一个验证硬件，包含 GERBER 和原理图与装配图纸，四层 0.8mm JLC04081H-3313 叠层，采用 TOSHIBA TC358867XBG 将 RGB 并行接口 转换至 DisplayPort 信号输出。
This Project implements state machines defined in:
- Universal Serial Bus Power Delivery Specification Rev 2.0 Ver 1.3
- Universal Serial Bus Type-C Cable and Connector Specification Ver 2.2.
- VESA DisplayPort Alt Mode on USB Type-C Standard. Ver 1.3/1.4.
- VESA DisplayPort Standard. Version 1, Revision 2.
Doc. 1 and 2 can be accessed from https://github.com/usb-c/USB-Type-C
For Doc. 3, since DISTRIBUTION TO NON-MEMBERS IS PROHIBITED, contact me at wangzhihao9@hotmail.com
Doc.4 is located at https://glenwing.github.io/docs/DP-1.2.pdf
Datasheet of TC358867XBG is included in the project, which includes external LICENSE.
Some other Specification related to Audio which is needed: (May have copies over web.archive.org)
- CEA 861-E: A DTV Profile for Uncompressed High Speed Digital Interfaces
- IEC60958: Digital Audio Interfaces
- Download and Open with MounRiver Studio II Download Page
- Connect the board with WCH Link-E, then Compile and Run
Files except in User is remain unchanged from default.